11851285

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 15437880

約数和(自身を除く): 3586595

約数列:

[1, 5, 29, 37, 47, 145, 185, 235, 1073, 1363, 1739, 2209, 5365, 6815, 8695, 11045, 50431, 64061, 81733, 252155, 320305, 408665, 2370257, 11851285]

約数ペア:

[(1, 11851285), (5, 2370257), (29, 408665), (37, 320305), (47, 252155), (145, 81733), (185, 64061), (235, 50431), (1073, 11045), (1363, 8695), (1739, 6815), (2209, 5365)]